Two NJ TRANSIT trains lost power in a Hudson River tunnel, with two other trains held up behind them, CBS 2’s John Slattery reported. Amtrak deployed diesel engines to remove the stalled trains from the tunnel.

The delays were caused by a power outage at around 9 a.m. The stranded passengers were pulled to Penn Station shortly before noon.

As of 5 p.m., NJ TRANSIT’s website says “trains — including Midtown Direct service — are operating on or close to schedule into and out of New York.”

Amtrak customers also experienced delays between New York City and Newark.

What’s it like spending two hours stranded in a train tunnel under the Hudson River?

“The train just came to a complete stop and the lights remained on but there was no air conditioning,” Jason Small, a passenger on one of the stranded trains, told CBS 2.

“It was boring. It was a little stuffy. The ventilation was off. They opened the doors for a while,” Peter Seeger from Montclair told WCBS 880 reporter Sean Adams. “Talked to my seatmate. You know, it was conversational. A guy two rows in front was sharing candy with people all over, passing it around. It passed fairly comfortably. There was no panic.”

Mae Teixeira weathered it with a smile and some perspective.

“We’ve had the earthquake, the hurricane, and stuck in the tunnel,” she said. “What next? I guess we’re ready.”

NJ TRANSIT has been hammered with outages and disruptions lately, in no small part recently due to the damage left by Tropical Storm Irene. The Port Jervis line, which was devastated by Irene, only restored limited train service a week ago.